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2,3:5,6-Di-O-isopropylidene-α-D-mannofuranose_Molecular_structure_CAS_14131-84-1)
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2,3:5,6-Di-O-isopropylidene-α-D-mannofuranose

Catalog No. 38413 Name Sigma Aldrich
CAS Number 14131-84-1 Website http://www.sigmaaldrich.com
M. F. C12H20O6 Telephone 1-800-521-8956
M. W. 260.2836 Fax
Purity ≥99.0% (GC) Email
Storage Chembase ID: 149458

SYNONYMS

Title
双丙酮-D-甘露糖
IUPAC name
(6R,6aS)-6-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-ol
IUPAC Traditional name
(6R,6aS)-6-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-ol
Synonyms
2,3:5,6-二异亚丙基-D-甘露糖
D-Mannose diacetonide

DATABASE IDS

MDL Number MFCD00134206
CAS Number 14131-84-1
Beilstein Number 84382

PROPERTIES

Empirical Formula (Hill Notation) C12H20O6
Grade puriss.
Purity ≥99.0% (GC)
Melting Point 121-126 °C
Melting Point 125-126 °C (dec.)(lit.)
Optical Rotation [α]20/D +24±2°, c = 1% in acetone
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Features and Benefits
Use as chiral building block1,2; Preparation of the mannosyl fluoride and α-mannosides3; Wittig reaction4
Description (简体中文)
Features and Benefits
用作手性结构单元1,2;氟代甘露糖和 α-甘糖苷的制备3;Wittig 反应4

REFERENCES